Question: Who is the {pharmaceutical product} for {has active ingredient} of {hydrogen peroxide}
Paraphrase: Who is the {pharmaceutical item} for {has dynamic fixing} of {hydrogen peroxide}
SPARQL (Wikidata):  select distinct ?sbj where { ?sbj wdt:P3781 wd:Q171877 . ?sbj wdt:P31 wd:Q28885102 } 
Answer: Eskata